3 Lecciones de Amor (1959)

The rigid professor Germán, president of the League of Honor and Modesty, hates statues of naked women, but the spirit of his ancestor Casanova leads him to episodes of debauchery and conquest. Married to the rigid Severa, he becomes a corrupt mayor. Only the moralistic Rosa will be able to free him from these strange influences to improve his life and that of the town.